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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#789 in
#6,024 in Canada
Crompton Co./cie
Forward Citations = 2
4 inventors:
Crompton Co./cie
EPO Patents = 1
Forward Citations = 2
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4 inventors (with patents filed for the assignee):
Ronald J Muir (1 out of 23 patents)
William D Olson (1 out of 4 patents)
Walter G Brouwer (1 out of 2 patents)
4. Ewa Maria Osika (1 out of 8 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crompton Co./cie. Retrieved from https://idiyas.com/company/crompton-company-cie
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
1 patent (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]